Accessibility starts with intention and is carried through in execution. Follow the POUR principles—Perceivable, Operable, Understandable, Robust—to guide every design and development decision. This means ensuring strong color contrast, readable typography, intuitive navigation, and compatibility with screen readers. Tools like WAVE, axe, and Lighthouse can identify common issues, but nothing replaces real user testing—especially with individuals with disabilities—to ensure an inclusive experience.